/**********************************************************************
 * YufanPIM - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **********************************************************************/

#include "vkcaptchadialog.h"
#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QNetworkReply>
#include "ui_vkcaptchadialog.h"

namespace YufanPIM
{
namespace Util
{
namespace SvcAuth
{
	VkCaptchaDialog::VkCaptchaDialog (const QVariantMap& errorMap,
			QNetworkAccessManager *nam, QWidget *w)
	: VkCaptchaDialog (errorMap ["captcha_img"].toString (),
			errorMap ["captcha_sid"].toString (), nam, w)
	{
	}

	VkCaptchaDialog::VkCaptchaDialog (const QUrl& url,
			const QString& cid, QNetworkAccessManager *manager, QWidget *parent)
	: QDialog (parent)
	, Ui_ (new Ui::VkCaptchaDialog)
	, Cid_ (cid)
	{
		Ui_->setupUi (this);

		auto reply = manager->get (QNetworkRequest (url));
		connect (reply,
				SIGNAL (finished ()),
				this,
				SLOT (handleGotImage ()));
	}

	void VkCaptchaDialog::SetContextName (const QString& context)
	{
		setWindowTitle (tr ("CAPTCHA required for %1").arg (context));
	}

	void VkCaptchaDialog::done (int r)
	{
		QDialog::done (r);

		if (r == DialogCode::Rejected)
			emit gotCaptcha (Cid_, {});
		else
			emit gotCaptcha (Cid_, Ui_->Text_->text ());

		deleteLater ();
	}

	void VkCaptchaDialog::handleGotImage ()
	{
		auto reply = qobject_cast<QNetworkReply*> (sender ());
		reply->deleteLater ();

		QPixmap px;
		px.loadFromData (reply->readAll ());
		Ui_->ImageLabel_->setPixmap (px);
	}
}
}
}
